Berlin, Germany
Köln, Nordrhein-Westfalen, Germany
Zittau, Saxony, Germany
Apulia, Italy
Copenhagen, Capital Region of Denmark, Denmark
Garching bei Muenchen, Bavaria, Germany
Stockholm, Stockholm, Sweden
Ísafjörður, Westfjords, Iceland
Einselthum, Rhineland-Palatinate, Germany
Freiburg im Breisgau, Baden-Württemberg, Germany
